JPS58179829A - 焦点検出装置 - Google Patents

焦点検出装置

Info

Publication number
JPS58179829A
JPS58179829A JP6351482A JP6351482A JPS58179829A JP S58179829 A JPS58179829 A JP S58179829A JP 6351482 A JP6351482 A JP 6351482A JP 6351482 A JP6351482 A JP 6351482A JP S58179829 A JPS58179829 A JP S58179829A
Authority
JP
Japan
Prior art keywords
focus
circuit
cell
receiving element
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6351482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0330841B2 (enExample
Inventor
Harunori Sato
里　治則
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6351482A priority Critical patent/JPS58179829A/ja
Publication of JPS58179829A publication Critical patent/JPS58179829A/ja
Publication of JPH0330841B2 publication Critical patent/JPH0330841B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP6351482A 1982-04-14 1982-04-14 焦点検出装置 Granted JPS58179829A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6351482A JPS58179829A (ja) 1982-04-14 1982-04-14 焦点検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6351482A JPS58179829A (ja) 1982-04-14 1982-04-14 焦点検出装置

Publications (2)

Publication Number Publication Date
JPS58179829A true JPS58179829A (ja) 1983-10-21
JPH0330841B2 JPH0330841B2 (enExample) 1991-05-01

Family

ID=13231401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6351482A Granted JPS58179829A (ja) 1982-04-14 1982-04-14 焦点検出装置

Country Status (1)

Country Link
JP (1) JPS58179829A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015102602A (ja) * 2013-11-21 2015-06-04 キヤノン株式会社 立体撮像装置、立体撮像システム、立体撮像装置の制御方法、プログラム、および、記憶媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015102602A (ja) * 2013-11-21 2015-06-04 キヤノン株式会社 立体撮像装置、立体撮像システム、立体撮像装置の制御方法、プログラム、および、記憶媒体

Also Published As

Publication number Publication date
JPH0330841B2 (enExample) 1991-05-01

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